Re: [PATCH v11 05/40] btrfs: release path before calling into... | linux-btrfs

[PATCH v11 00/40] btrfs: zoned block device support · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 01/40] block: add bio_add_zone_append_page · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 02/40] iomap: support REQ_OP_ZONE_APPEND · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 02/40] iomap: support REQ_OP_ZONE_APPEND · Darrick J. Wong <hidden> · 2021-01-04
Re: [PATCH v11 02/40] iomap: support REQ_OP_ZONE_APPEND · Johannes Thumshirn <hidden> · 2021-01-13
[PATCH v11 03/40] btrfs: defer loading zone info after opening trees · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 03/40] btrfs: defer loading zone info after opening trees · Josef Bacik <josef@toxicpanda.com> · 2021-01-11
[PATCH v11 04/40] btrfs: change superblock location on conventional zone · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 04/40] btrfs: change superblock location on conventional zone · Josef Bacik <josef@toxicpanda.com> · 2021-01-11
Re: [PATCH v11 04/40] btrfs: change superblock location on conventional zone · Naohiro Aota <naohiro.aota@wdc.com> · 2021-01-14
[PATCH v11 05/40] btrfs: release path before calling into btrfs_load_block_group_zone_info · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 05/40] btrfs: release path before calling into btrfs_load_block_group_zone_info · Josef Bacik <josef@toxicpanda.com> · 2021-01-11
Re: [PATCH v11 05/40] btrfs: release path before calling into btrfs_load_block_group_zone_info · Johannes Thumshirn <hidden> · 2021-01-12
[PATCH v11 06/40] btrfs: do not load fs_info->zoned from incompat flag · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 06/40] btrfs: do not load fs_info->zoned from incompat flag · Josef Bacik <josef@toxicpanda.com> · 2021-01-11
Re: [PATCH v11 06/40] btrfs: do not load fs_info->zoned from incompat flag · Johannes Thumshirn <hidden> · 2021-01-12
[PATCH v11 07/40] btrfs: disallow fitrim in ZONED mode · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 07/40] btrfs: disallow fitrim in ZONED mode · Josef Bacik <josef@toxicpanda.com> · 2021-01-11
Re: [PATCH v11 07/40] btrfs: disallow fitrim in ZONED mode · Johannes Thumshirn <hidden> · 2021-01-12
[PATCH v11 08/40] btrfs: emulated zoned mode on non-zoned devices · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 08/40] btrfs: emulated zoned mode on non-zoned devices · Josef Bacik <josef@toxicpanda.com> · 2021-01-11
Re: [PATCH v11 08/40] btrfs: emulated zoned mode on non-zoned devices · David Sterba <hidden> · 2021-01-13
Re: [PATCH v11 08/40] btrfs: emulated zoned mode on non-zoned devices · Johannes Thumshirn <hidden> · 2021-01-13
[PATCH v11 09/40] btrfs: implement zoned chunk allocator · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 09/40] btrfs: implement zoned chunk allocator · Josef Bacik <josef@toxicpanda.com> · 2021-01-11
[PATCH v11 10/40] btrfs: verify device extent is aligned to zone · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 11/40] btrfs: load zone's allocation offset · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 12/40] btrfs: calculate allocation offset for conventional zones · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 12/40] btrfs: calculate allocation offset for conventional zones · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 13/40] btrfs: track unusable bytes for zones · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 13/40] btrfs: track unusable bytes for zones · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 14/40] btrfs: do sequential extent allocation in ZONED mode · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 15/40] btrfs: redirty released extent buffers in ZONED mode · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 15/40] btrfs: redirty released extent buffers in ZONED mode · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 16/40] btrfs: advance allocation pointer after tree log node · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 16/40] btrfs: advance allocation pointer after tree log node · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 17/40] btrfs: enable to mount ZONED incompat flag · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 18/40] btrfs: reset zones of unused block groups · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 18/40] btrfs: reset zones of unused block groups · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 19/40] btrfs: extract page adding function · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 19/40] btrfs: extract page adding function · Josef Bacik <josef@toxicpanda.com> · 2021-01-11
[PATCH v11 20/40] btrfs: use bio_add_zone_append_page for zoned btrfs · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 20/40] btrfs: use bio_add_zone_append_page for zoned btrfs · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 21/40] btrfs: handle REQ_OP_ZONE_APPEND as writing · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 22/40] btrfs: split ordered extent when bio is sent · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 22/40] btrfs: split ordered extent when bio is sent · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
Re: [PATCH v11 22/40] btrfs: split ordered extent when bio is sent · Johannes Thumshirn <hidden> · 2021-01-13
Re: [PATCH v11 22/40] btrfs: split ordered extent when bio is sent · Su Yue <hidden> · 2021-01-15
[PATCH v11 23/40] btrfs: extend btrfs_rmap_block for specifying a device · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 23/40] btrfs: extend btrfs_rmap_block for specifying a device · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 24/40] btrfs: cache if block-group is on a sequential zone · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 24/40] btrfs: cache if block-group is on a sequential zone · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 25/40] btrfs: use ZONE_APPEND write for ZONED btrfs · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 26/40] btrfs: enable zone append writing for direct IO · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 27/40] btrfs: introduce dedicated data write path for ZONED mode · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 27/40] btrfs: introduce dedicated data write path for ZONED mode · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
Re: [PATCH v11 27/40] btrfs: introduce dedicated data write path for ZONED mode · Naohiro Aota <naohiro.aota@wdc.com> · 2021-01-13
Re: [PATCH v11 27/40] btrfs: introduce dedicated data write path for ZONED mode · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 28/40] btrfs: serialize meta IOs on ZONED mode · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 29/40] btrfs: wait existing extents before truncating · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 30/40] btrfs: avoid async metadata checksum on ZONED mode · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 31/40] btrfs: mark block groups to copy for device-replace · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 31/40] btrfs: mark block groups to copy for device-replace · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 32/40] btrfs: implement cloning for ZONED device-replace · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 32/40] btrfs: implement cloning for ZONED device-replace · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 33/40] btrfs: implement copying for ZONED device-replace · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 33/40] btrfs: implement copying for ZONED device-replace · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 34/40] btrfs: support dev-replace in ZONED mode · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 34/40] btrfs: support dev-replace in ZONED mode · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
Re: [PATCH v11 34/40] btrfs: support dev-replace in ZONED mode · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 35/40] btrfs: enable relocation in ZONED mode · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 35/40] btrfs: enable relocation in ZONED mode · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 36/40] btrfs: relocate block group to repair IO failure in ZONED · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
[PATCH v11 37/40] btrfs: split alloc_log_tree() · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 37/40] btrfs: split alloc_log_tree() · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 38/40] btrfs: extend zoned allocator to use dedicated tree-log block group · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 38/40] btrfs: extend zoned allocator to use dedicated tree-log block group · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 39/40] btrfs: serialize log transaction on ZONED mode · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 39/40] btrfs: serialize log transaction on ZONED mode · Josef Bacik <josef@toxicpanda.com> · 2021-01-12
[PATCH v11 40/40] btrfs: reorder log node allocation · Naohiro Aota <naohiro.aota@wdc.com> · 2020-12-22
Re: [PATCH v11 01/40] block: add bio_add_zone_append_page · Christoph Hellwig <hch@infradead.org> · 2020-12-22
Re: [PATCH v11 01/40] block: add bio_add_zone_append_page · Johannes Thumshirn <hidden> · 2021-01-12
Re: [PATCH v11 00/40] btrfs: zoned block device support · Christoph Hellwig <hch@infradead.org> · 2020-12-22
Re: [PATCH v11 00/40] btrfs: zoned block device support · Johannes Thumshirn <hidden> · 2021-01-11
Re: [PATCH v11 00/40] btrfs: zoned block device support · "hch@infradead.org" <hch@infradead.org> · 2021-01-12
Re: [PATCH v11 00/40] btrfs: zoned block device support · Johannes Thumshirn <hidden> · 2021-01-12

Re: [PATCH v11 05/40] btrfs: release path before calling into btrfs_load_block_group_zone_info

From: Johannes Thumshirn <hidden>
Date: 2021-01-12 08:07:08
Also in: linux-fsdevel

On 11/01/2021 21:01, Josef Bacik wrote:

Instead why don't we just read in the bgi into the stack, and pass the pointer 
into read_one_block_group(), drop the path before calling read_one_block_group? 
  We don't use the path in read_one_block_group, there's no reason to pass it 
in.  It'll fix your problem and make it a little cleaner.

Good point, I'll fix it up.

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